Space samples link NASA's Apollo 11 and Mars 2020

On July 24, 1969, Apollo 11 command module Columbia splashed down in the Pacific, fulfilling President Kennedy's goal to land a man on the Moon and return him safely to Earth. Among the mission's many firsts was the acquisition ...

Plant nutrient detector breakthrough

Findings from La Trobe University-led research could lead to less fertiliser wastage, saving millions of dollars for Australian farmers.

Clover improves soil quality, feeds biofuels crop

A four-leaf clover might bring good luck, but a stand of Kura clover can produce healthier soil—in the long run, according to a South Dakota State University study.

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